# TTL Pro

> TTL Pro (iPhone/iPad app by Garland T Northfield.)

- Source: https://appshunter.io/ios/app/ttl-pro/id6821359124 (this page in markdown: same URL + `.md`)
- Developer: [Garland T Northfield](https://appshunter.io/developer/6821359126)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-10-20
- Data updated: 2026-10-29

## What is TTL Pro?

本应用面向硬件研发、设备调试及产线测试人员，提供便捷的单机蓝牙设备配置与调试功能。iOS 设备连接目标硬件后，位置数据及自定义测试指令，并接收设备返回的状态与数据。通过直观的双向交互，帮助用户更高效地完成设备配置、功能验证和故障排查。

## Is TTL Pro safe?

Not enough ratings yet to assess TTL Pro.

## Is TTL Pro legit?

TTL Pro has limited verification signals. The AppsHunter Legitimacy Score for TTL Pro is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1.0 — 2026-10-25

1. 修复 bug
2. 优化体验

### 1.0 — 2026-10-20

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*